After performing some calculations, your calculator gives you the following results. How will you round them before presenting them in your report? Make a comment if something does not seem right. (3 points each) a) 401.6473 ± 7.0912 ms b) 57.212 ± 1.612 kg c) 8.12754×107 ± 2.847×105 m d) 2.94 ± 8.803 µN e) 294 ± 0.00481 cm

Acyclotron is used to produce a beam of high-energy deuterons that then collide with a target to produce radioactive isotopes for a medical procedure. deuterons are nuclei of deuterium, an isotope of hydrogen, consisting of one neutron and one proton, with total mass 3.34×10−27kg. the deuterons exit the cyclotron with a kinetic energy of 6.40 mev .a-what is the speed of the deuterons when they exit? b-if the magnetic field inside the cyclotron is 1.25 t, what is the diameter of the deuterons' largest orbit, just before they exit? c-if the beam current is 350 μa how many deuterons strike the target each second?